# Service difficulty reports: N427YX A list on [N427YX](https://openairdocs.org/aircraft/N427YX.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR R61A2025112000513](https://openairdocs.org/sdr/R61A2025112000513.md): Stringer · corroded · Nov 1, 2025 · N427YX · Emb ERJ170200LR · Fuselage Main, Longeron/Stringer > CORROSION ON STGR 28R AT FR88. REMOVED AND REPLACED STRINGER 28R FILLER SECTION FR 83-90 IAW ETD2025-170-931504REV A. - [SDR R61A2025112000515](https://openairdocs.org/sdr/R61A2025112000515.md): Skin · gouged · Oct 30, 2025 · N427YX · Emb ERJ170200LR · Wing, Plate/Skin > LH WING LEADING EDGE HAS GOUGES AT SLAT #4 SKEW SENSOR. REPAIRED LH WING LEADING EDGE PER ETD2025-170-931502. - [SDR R61A2025112000514](https://openairdocs.org/sdr/R61A2025112000514.md): Frame · corroded · Oct 30, 2025 · N427YX · Emb ERJ170200LR · Fuselage Main, Frame > FRAME 88 AT STGR 27L-28R CORRODED. REMOVED AND REPLACED LOWER CENTER SECTION STGR 25L-26R IAW SRM 51-40-08 - [SDR R61A2023110200604](https://openairdocs.org/sdr/R61A2023110200604.md): Unknown · unknown · Nov 3, 2023 · N427YX · Emb ERJ170200LR · Emergency Lighting > FWD CENTER EMERGENCY EXIT SIGN INOPERATIVE, RE-CONNECTED CONNECTOR FOR CEILING PANEL 227ALC. AMM TASK 25-22-07. OPS CHECK GOOD. - [SDR R61A2023052600311](https://openairdocs.org/sdr/R61A2023052600311.md): Beam · corroded · May 26, 2023 · N427YX · Emb ERJ170200LR · Fuselage Main, Structure > WHILE IN HEAVY CHECK - AFT PASSENGER DOOR LOWER BEAM HAS CORROSION AT FORWARD EVACUATION SIDE FITTING REPLACED LOWER BEAM IAW SRM 51-40-08 - [SDR R61A2023052600310](https://openairdocs.org/sdr/R61A2023052600310.md): Crossbeam · corroded · May 26, 2023 · N427YX · Emb ERJ170200LR · Fuselage Main, Structure > WHILE IN HEAVY CHECK - CROSSBEAM FR14 BELOW FLOORBOARD 226BRF RIGHT SIDE HAS TWO AREAS OF CORROSION. PERFORMED SPLICE REPAIR FR14 RIGHT SIDE IAW SRM 53-00-10/R03. - [SDR R61A2023052600309](https://openairdocs.org/sdr/R61A2023052600309.md): Crossbeam · corroded · May 26, 2023 · N427YX · Emb ERJ170200LR · Fuselage Main, Structure > WHILE IN HEAVY CHECK- CROSSBEAM FR17 RIGHT SIDE, BELOW FLOORBOARD 226CRF HAS THREE AREAS OF CORROSION ON THE UPPER SURFACE. PERFORMED L ANGLE REPAIR FR17 IAW SRM 53-00-10/R04. - [SDR R61A2022071800449](https://openairdocs.org/sdr/R61A2022071800449.md): Stringer · bent · Jul 8, 2022 · N427YX · Emb ERJ170200LR · Fuselage Main, Longeron/Stringer > A/C DAMAGED BETWEEN FRA 23-26 AND STR 23R-26R. REMOVED AND REPLACED STR 25R AND STR SPLICE 24R IAW EMB 170/175 SRM 51-43-01 AND 51-43-02. ALSO REF VP-028073-2022 NR 12,13 FOR REPAIRS. - [SDR R61A2020040300483](https://openairdocs.org/sdr/R61A2020040300483.md): Glowstrip · damaged · Mar 30, 2020 · N427YX · Emb ERJ170200LR · Emergency Equipment > SUPPLEMENTAL INFORMATION: FWD PHOTOLUMINESCENT STRIP HAS MORE THAN 10 DAMAGE, NEEDS REPLACED. R&R FWD PHOTOLUMINESCENT STRIP. - [SDR R61A2020022860272](https://openairdocs.org/sdr/R61A2020022860272.md): Battery · inoperative · Feb 26, 2020 · N427YX · Emb ERJ170200LR · Emergency Lighting > CABIN EMERGENCY LIGHT INOP (NEXT TO THE LAST OVER THE AISLE). R&R #4 EMERGENCY LIGHT BATTERY. - [SDR R61A2019102521139](https://openairdocs.org/sdr/R61A2019102521139.md): Light · worn · Oct 22, 2019 · N427YX · Emb ERJ170200LR · Emergency Lighting > PHOTOLUMINESCENT STRIP IN FRONT OF FWD WARDROBE WORN. R&R PHOTOLUMINESCENT STRIP PER AMM 33-50-05. - [SDR R61A201808290916](https://openairdocs.org/sdr/R61A201808290916.md): Support · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > DURING HEAVY CHECK, ON REMOVAL OF THE RT SHEAR PANEL, FRAMES 87 - 88, FOUND THE PANEL SUPPORT CORRODED. REMOVED AND REPLACED IAW SRM 51-40-08 - [SDR R61A201808290915](https://openairdocs.org/sdr/R61A201808290915.md): Closeout Panel · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > DURING HEAVY CHECK, COROOSION WAS FOUND ON THE FWD CARGO THRESHOLD CLOSE OUT PANEL. REMOVED AND REPLACED THE CLOSEOUT PANEL. - [SDR R61A201808290914](https://openairdocs.org/sdr/R61A201808290914.md): Seal Rest · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > DURING HEAVY CHECK, THE FWD CARGO AFT SEAL REST DOME NUT RIVETS HAD CORROSION. REMOVED AND REPLACED THE FWD CARGO AFT SEAL REST IAW SRM 51-40-08. - [SDR R61A201808290912](https://openairdocs.org/sdr/R61A201808290912.md): Finger Doubler · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage Main, Plate/Skin > DURING HEAVY CHECK, THE FWD CARGO FWD DOOR BEAM FINGER DOUBLER HAD EVIDENCE OF CORROSION. REMOVED AND REPLACED THE CARGO FINGER DOUBLER IAW SRM 51-40-02. - [SDR R61A201808290913](https://openairdocs.org/sdr/R61A201808290913.md): Seal Rest · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > DURING A HEAVY CHECK, THE FWD CARGO FWD SEAL REST DOME NUT RIVETS HAVE CORROSION. REMOVED AND REPLACED THE FWD CARGO FWD SEAL REST IAW SRM 51-40-08. - [SDR R61A201808290911](https://openairdocs.org/sdr/R61A201808290911.md): Doubler · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > DURING A HEAVY CHECK, CORROSION WAS FOUND ON THE FWD WET AREA, AFT LT FLOOR DOUBLER CORRODED. REMOVED AND REPLACED FWD WET AREA AFT LT FLOOR DOUBLER IAW SRM 51-40-08. - [SDR R61A201808290910](https://openairdocs.org/sdr/R61A201808290910.md): Doubler · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > DURING A HEAVY CHECK, CORROSION WAS FOUND ON THE FWD WET AREA FWD LT FLOOR DOUBLER FRAME 16. REMOVED AND REPLACED THE FWD LT FLOOR DOUBLER IAW SRM 51-40-08. - [SDR R61A201808290909](https://openairdocs.org/sdr/R61A201808290909.md): Seat Track · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > DURING A HEAVY CHECK, CORROSION WAS FOUND ON THE AFT WET AREA RT INBD SEAT TRACK, Y+10.748. REMOVED AND INSTALLED A NEW SEAT TRACK BETWEEN FRAMES 86 - 87 IAW SRM 51-40-08. - [SDR R61A201808290908](https://openairdocs.org/sdr/R61A201808290908.md): Seat Track · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > DURING A HEAVY CHECK, CORROSION WAS FOUND ON THE AFT WET AREA RT INBD SEAT TRACK BETWEEEN FRAMES 84 - 85. REMOVED CORROSION, INSTALLED A FILLER AND DOUBLER IAW SRM 51-40-08. - [SDR R61A201808290907](https://openairdocs.org/sdr/R61A201808290907.md): Doubler · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > WHILE IN HEAVY CHECK - CORROSION WAS FOUND ON THE AFT WET AREA SPLICE LOCATED AT Y=10.748, FRAME 90. REMOVED AND INSTALLED A NEW DOUBLER IAW SRM 51-40-08 - [SDR R61A201808290906](https://openairdocs.org/sdr/R61A201808290906.md): Shear Panel · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > DURING A HEAVY CHECK, CORROSION WAS FOUND ON THE AFT WET AREA, LT SHEAR PANEL BETWEEN FRAMES 87 - 88. REMOVED AND REPLACED THE SHEAR PANEL. - [SDR R61A201808290905](https://openairdocs.org/sdr/R61A201808290905.md): Shear Panel · corroded · Aug 29, 2018 · N427YX · Emb ERJ170200LR · Fuselage Miscellaneous Structure > DURING HEAVY CHECK, CORROSION ON THE AFT WET AREA, RT SHEAR PANEL BETWEEN FRAMES 87 - 88. REMOVED AND REPLACED THE SHEAR PANEL IAW SRM 51-40-08. - [SDR R61A201707160534](https://openairdocs.org/sdr/R61A201707160534.md): Battery · inoperative · Jul 16, 2017 · N427YX · Emb ERJ170200LR · Emergency Lighting > FOUND R2 DOOR EXIT LIGHT INOPERATIVE DURING A TWO-DAY CHECK. R & R THE AFT RT EMERGENCY LIGHT BATTERY IAW AMM 33-50-01. OPS CHECKED GOOD. - [SDR R61A201611150739](https://openairdocs.org/sdr/R61A201611150739.md): Battery Pack · inoperative · Nov 15, 2016 · N427YX · Emb ERJ170200LR · Emergency Lighting > MAINTENANCE REPORTED THAT THE EMERGENCY BATTERY WAS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED EMERGENCY BATTERY PER EMB AMM AND OPS CHECKED GOOD. - [SDR R61A201609160549](https://openairdocs.org/sdr/R61A201609160549.md): Warning System · false activation · Sep 16, 2016 · N427YX · Emb ERJ170200LR · Door Warning System > CREW REPORTED THAT THE R1 DOOR INDICATED OPEN WHEN THE DOOR WAS UNARMED AND WHEN THE DOOR WAS CLOSED ALL INDICATIONS WERE NORMAL. MAINTENANCE PERFORMED OPS CHECK OF THE R1 DOOR IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201608180483](https://openairdocs.org/sdr/R61A201608180483.md): Circuit Breaker · pulled · Aug 18, 2016 · N427YX · Emb ERJ170200LR · Emergency Lighting > CREW REPORTED THAT THE STERILE, EMERGENCY PILOT AND PILOT TO CABIN RAINBOW LIGHTS IN CABIN WERE NOT FUNCTIONING. MAINTENANCE FOUND CB FORWARD FLASH CHARGER, E15, PULLED. MAINTENANCE RESET CB IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201603160199](https://openairdocs.org/sdr/R61A201603160199.md): Light · damaged · Mar 16, 2016 · N427YX · Emb ERJ170200LR · Emergency Lighting > MAINTENANCE REPORTED THAT THE EMERGENCY LIGHT BESIDE THE WARDROBE WAS DAMAGED. MAINTENANCE R & R THE LIGHT STRIP IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201603140197](https://openairdocs.org/sdr/R61A201603140197.md): Battery Pack · inoperative · Mar 14, 2016 · N427YX · Emb ERJ170200LR · Emergency Lighting > CREW REPORTED THAT THE EMERGENCY EXIT SIGN AT THE L2 DOOR FLOOR SIGN WAS INOPERATIVE. ACFT WAS FLOWN VIA MAINTENANCE FERRY, WHERE MAINTENANCE R & R L2 DOOR EMERGENCY BATTERY IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201601090055](https://openairdocs.org/sdr/R61A201601090055.md): Flashlight · missing · Jan 9, 2016 · N427YX · Emb ERJ170200LR · Emergency Equipment > MAINTENANCE REPORTED THAT THE FORWARD F/A FLASHLIGHT WAS MISSING. MAINTENANCE REPLACED FORWARD F/A FLASHLIGHT IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201501030005](https://openairdocs.org/sdr/R61A201501030005.md): Battery Pack · inoperative · Jan 3, 2015 · N427YX · Emb ERJ170200LR · Emergency Lighting > R1 DOOR EMERGENCY LIGHT INOPERATIVE. R & R EMERGENCY BATTERY PACK IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201501030004](https://openairdocs.org/sdr/R61A201501030004.md): Battery Pack · inoperative · Jan 3, 2015 · N427YX · Emb ERJ170200LR · Emergency Lighting > AFT EMERGENCY LIGHT INOPERATIVE. R & R EMERGENCY BATTERY PACK IAW AMM AND OPS CHECKED GOOD. - [SDR R61A201409081046](https://openairdocs.org/sdr/R61A201409081046.md): Slide · damaged · Sep 8, 2014 · N427YX · Emb ERJ170200LR · Escape Slide > CREW REPORTED THAT THE L1 DOOR SLIDE WAS FALLING OUT THE DOOR. MAINTENANCE INSPECTED AND FOUND THE SLIDE PARTIALLY DEPLOYED WITH THE ASSIST BOTTLE ENGAGED. MAINTENANCE REPLACED THE SLIDE & DIAPHRAM IAW AMM, WITH NO LEAKS NOTED. ACFT IS GOOD FOR SERVICE. ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N427YX' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N427YX/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.